Commissioned by Thomas Butts in 1803, Blake painted this watercolor as one of a hundred intended for an illustrated Bible never realized. Distinctive of Blake’s style is the hieratic composition and strict frontality of St. Paul as he preaches to the diminished figures below, representing the Ages of Man. Blake focused on the rapt intensity of the apostle’s face and on his arms outstretched in exaltation. His application of stippled watercolor creates an aura of radiating spiritual power around St. Paul.